ucb1x00_irqchip 381 drivers/mfd/ucb1x00-core.c static struct irq_chip ucb1x00_irqchip = { ucb1x00_irqchip 556 drivers/mfd/ucb1x00-core.c irq_set_chip_and_handler(irq, &ucb1x00_irqchip, handle_edge_irq);